[英]Confirm Email in asp.net core web api
此 API 適用於移動應用程序。 目的是讓用戶在注冊時確認 email。 當用戶注冊時,會生成一個確認鏈接並通過 email 發送。 我在 MVC 項目中以同樣的方式完成了它,它運行良好,但在 Web API 項目中看起來它不會削減。 現在,當用戶單擊該鏈接時,應該點擊相應的操作方法並完成工作。
唯一的問題是, ConfirmEmail操作方法在單擊確認鏈接時沒有被觸發,盡管它看起來不錯。
以下是可能有幫助的主要配置
MVC 服務配置
services.AddMvc(options =>
{
options.EnableEndpointRouting = true;
options.Filters.Add<ValidationFilter>();
})
.AddFluentValidation(mvcConfiguration => mvcConfiguration.RegisterValidatorsFromAssemblyContaining<Startup>())
.SetCompatibilityVersion(Microsoft.AspNetCore.Mvc.CompatibilityVersion.Version_3_0);
身份服務
public async Task<AuthenticationResult> RegisterAsync(string email, string password)
{
var existingUser = await _userManager.FindByEmailAsync(email);
if(existingUser != null)
{
return new AuthenticationResult { Errors = new[] { "User with this email address exists" } };
}
// generate user
var newUser = new AppUser
{
Email = email,
UserName = email
};
// register user in system
var result = await _userManager.CreateAsync(newUser, password);
if (!result.Succeeded)
{
return new AuthenticationResult
{
Errors = result.Errors.Select(x => x.Description)
};
}
// when registering user, assign him user role, also need to be added in the JWT!!!
await _userManager.AddToRoleAsync(newUser, "User");
// force user to confirm email, generate token
var token = await _userManager.GenerateEmailConfirmationTokenAsync(newUser);
// generate url
var confirmationLink = _urlHelper.Action("ConfirmEmail", "IdentityController",
new { userId = newUser.Id, token = token }, _httpRequest.HttpContext.Request.Scheme);
// send it per email
var mailresult =
await _emailService.SendEmail(newUser.Email, "BingoApp Email Confirmation",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(confirmationLink)}'>clicking here</a>.");
if (mailresult)
return new AuthenticationResult { Success = true };
else
return new AuthenticationResult { Success = false, Errors = new List<string> { "Invalid Email Address"} };
}
Controller
[HttpPost(ApiRoutes.Identity.Register)]
public async Task<IActionResult> Register([FromBody] UserRegistrationRequest request)
{
if (!ModelState.IsValid)
{
return BadRequest(new AuthFailedResponse
{
Errors = ModelState.Values.SelectMany(x => x.Errors.Select(xx => xx.ErrorMessage))
});
}
// register the incoming user data with identity service
var authResponse = await _identityService.RegisterAsync(request.Email, request.Password);
if (!authResponse.Success)
{
return BadRequest(new AuthFailedResponse
{
Errors = authResponse.Errors
});
}
// confirm registration
return Ok();
}
[HttpGet]
public async Task<IActionResult> ConfirmEmail(string userId, string token)
{
if (userId == null || token == null)
{
return null;
}
var user = await _userManager.FindByIdAsync(userId);
if (user == null)
{
return null;
}
var result = await _userManager.ConfirmEmailAsync(user, token);
if (result.Succeeded)
{
await _emailService.SendEmail(user.Email, "BingoApp - Successfully Registered", "Congratulations,\n You have successfully activated your account!\n " +
"Welcome to the dark side.");
}
return null;
}
您的_urlHelper.Action(..)
在我看來有點可疑。
我不確定您是否應該傳遞完整的 controller name ,即包括實際單詞controller
。
嘗試_urlHelper.Action("ConfirmEmail", "Identity",
而不是。
提示:我嘗試通過使用nameof(IdentityController)
來避免使用此類魔術字符串,因為它將返回 controller 名稱而沒有 controller 后綴。
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